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Water system · PWSID LA1101013

PORT OF WEST ST MARY

100
Excellent
PurityRadar safety score

PWSID

LA1101013

State

Louisiana

City

FRANKLIN

Population served

400

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

27

Violations on record

1

Unaddressed

15

Health-based

77

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2021. Official EPA record →

Other · EPA contaminant 0700 began Dec 2021 Unaddressed
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2019 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 2019 Resolved
Treatment technique · Lead & Copper Rule health-based began Jul 2018 Resolved
Other · EPA contaminant 7000 began Oct 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2016 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2016 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2016 Resolved

Recent enforcement actions

  • State action · SOX Oct 2021
  • State action · SID Nov 2020
  • State action · SID Oct 2020
  • State action · SOX Jan 2020
  • State action · SIF Jan 2020
  • State action · SIE Jan 2020
  • State action · SIA Jan 2020
  • State action · SOX Dec 2019

This profile is built from EPA public records for system LA1101013 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.